>> Platforms supporting NVDIMMs are now required to provide persistence
>> guarantees once pmem stores are accepted by the memory subsystem.
>
>Can you point us to a precise definition of what exactly constitutes
>stores being "accepted by the memory subsystem"? Back when pcommit
>was a thing (hah
On Jun 4, 2016 1:53 PM, "Dan Williams" wrote:
>
> Platforms supporting NVDIMMs are now required to provide persistence
> guarantees once pmem stores are accepted by the memory subsystem.
Can you point us to a precise definition of what exactly constitutes
stores being "accepted by the memory subs
Platforms supporting NVDIMMs are now required to provide persistence
guarantees once pmem stores are accepted by the memory subsystem. This
is usually achieved by a platform-level feature known as ADR
(Asynchronous DRAM Refresh) that flushes any memory subsystem write
pending queues on power loss/
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